Hibbard, W. S., Worring, R. W., & Brennan, R. S. (2002). Psychic criminology: An operations manual for using psychics in criminal investigations (2. ed.). Thomas.
Cita Chicago Style (17a ed.)Hibbard, Whitney S., Raymond W. Worring, y Richard S. Brennan. Psychic Criminology: An Operations Manual for Using Psychics in Criminal Investigations. 2. ed. Springfield, Ill: Thomas, 2002.
Cita MLA (8a ed.)Hibbard, Whitney S., et al. Psychic Criminology: An Operations Manual for Using Psychics in Criminal Investigations. 2. ed. Thomas, 2002.
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